Longwood Gardens: Making Scents, The Art and Passion of Fragrance

This event looks fascinating: Making Scents The Art and Passion of Fragrance. It takes place at Longwood Gardens, 30 miles from Philadelphia. Sadly I won't be flying my family across the Pacific to visit. Would love to hear from anybody who does. It runs until November this year.
Highlights include Experiencing the flowers behind specific perfumesMaking your own basic fragrance Stacks of special aromatic plants and flowers to smell Witnessing the technical aspects of perfume making — natural and syntheticsSpecial Friday events focusing on vanilla/mint/lavender etc
If you manage to visit, then I'd love to hear from you!